Cells can be unicellular or _________________.
Multicellular
What instrument/ tool do we need in order to see cells?
Microscope
True/ False: Brain cells are small and irregular
False: Big/Large
What are the three basic life processes?
Nutrition, Sensitivity, and Reproduction
What is the level of organization? Cells -- Tissues -- ________ --Systems -- Organism
Organs
What happens during digestion?
The body breaks down food to obtain nutrients.
What occurs during Respiration?
The body obtains oxygen from the air.
What occurs during excretion?
Waste products that are created during nutrition are eliminated from the body.
What life process allows people to have children?
Reproduction
Sexual reproduction requires both a male and a _______.
Female
How long does a baby develop in its mother's womb?
Nine months
What do babies drink from their mother to get the nutrients to grow and develop?
Milk
What type of cells are long and block shaped?
Intestine cells
True/False: Cells can divide and produce new cells that are identical to themselves.
True
What are the six different types of cells?
Bone, Blood, Brain, Muscle, Liver, and Intestine
